1// Copyright 2018 The Wire Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package main
16
17import (
18	"fmt"
19)
20
21func main() {
22	bar := injectBar(func() *Foo { return &Foo{42} })
23	fmt.Println(bar.Name)
24}
25
26type Foo struct {
27	Val int
28}
29
30type Bar struct {
31	Name string
32}
33
34func NewBar(f *Foo) *Bar {
35	return &Bar{Name: fmt.Sprintf("foo value %d", f.Val)}
36}
37